EP2139156B1 - Verfahren, system und gerät zur durchführung von benutzergerätregistrierung im persönlichen netzwerk - Google Patents

Verfahren, system und gerät zur durchführung von benutzergerätregistrierung im persönlichen netzwerk Download PDF

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Publication number
EP2139156B1
EP2139156B1 EP08783716.7A EP08783716A EP2139156B1 EP 2139156 B1 EP2139156 B1 EP 2139156B1 EP 08783716 A EP08783716 A EP 08783716A EP 2139156 B1 EP2139156 B1 EP 2139156B1
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EP
European Patent Office
Prior art keywords
server
domain
pnm
change
capability information
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EP08783716.7A
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English (en)
French (fr)
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EP2139156A4 (de
EP2139156A1 (de
Inventor
Dongming Zhu
Xiaoyan He
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1453—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network
    • H04L12/1471—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network splitting of costs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13109—Initializing, personal profile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13349—Network management

Definitions

  • the present invention relates to the field of communication and network, and more particularly to a method, a system, and a device for registering user equipment (UE) with a personal network (PN).
  • UE user equipment
  • PN personal network
  • UMTS universal mobile telecommunication system
  • CS circuit switched
  • PS packet switched
  • IP Internet Protocol
  • IMS Internet Protocol multimedia subsystem
  • the CS domain is adapted to provide a circuit service connection for a user.
  • the PS domain is adapted to provide a packet service connection for a user.
  • the IMS is a subsystem overlaid on an existing PS domain added during the 3GPP R5.
  • the IMS employs the PS domain as a bearer channel for the transmission of upper layer control signaling and media data, introduces a Session Initiation Protocol (SIP) as a service control protocol, and provides abundant multimedia services for subscribers by separating service control from bearer control based on characteristics of the SIP, that is, being simple, extensible, and convenient for media combination.
  • SIP Session Initiation Protocol
  • PNM personal network management
  • a PNM server may be implemented in the following two modes.
  • the PNM service mainly includes a redirection service and a private network service.
  • the UE has to first register with and join the PN in order to use the two services in the PN.
  • how to register UE in an IMS domain with a PN is solved.
  • how to register UE in a CS domain with a PN is not mentioned. Therefore, the PNM service is currently unable to be provided for UE in the CS domain.
  • US 2047/171893A1 relates to an inter-domain routing method for a dual-mode terminal, and a registration system and method.
  • the dual-mode terminal registers respectively with the IWGW when it logins in the circuit domain or the packet domain; a GMSC or CSCF triggers to the IWGM upon receipt of a call for the terminal; the IWGW decides the route according to the registration state and a predefined policy; and the GMSC or CSCF continues the call according the decision result.
  • a practical policy is to route the call to a domain where the terminal has a latest registration.
  • a SFF is added between the HLR and the VLR, for duplicating and forwarding the interaction signaling between the VLR and the HLR to the IWGW.
  • the present invention is directed to a method, a system, and a device for registering user equipment (UE) with a personal network (PN), so that UE in a circuit switched (CS) domain can be registered with the PN.
  • UE user equipment
  • PN personal network
  • the present invention is further directed to a method and a system for obtaining capability information about UE, so that a network element (NE) that requires capability information about the UE may obtain the capability information about the UE.
  • NE network element
  • a method for registering UE with a PN includes the following steps.
  • a PN management (PNM) server senses a change of an access status of the UE in a CS domain.
  • the PNM server adjusts a registration status of the UE in the PN according to the change of the access status of the UE in the CS domain.
  • a PNM server which includes a sensing unit and an adjusting unit.
  • the sensing unit is adapted to sense a change of an access status of UE in a CS domain.
  • the adjusting unit is adapted to adjust a registration status of the UE in a PN according to the change of the access status of the UE in the CS domain sensed by the sensing unit.
  • a system for registering UE with a PN which includes the UE and a PNM server.
  • An access status of the UE in a CS domain is changed.
  • the PNM server is adapted to sense the change of the access status of the UE in the CS domain, and adjust a registration status of the UE in the PN according to the change.
  • a method for obtaining capability information about UE includes the following steps.
  • a device management (DM) server obtains the capability information about the UE.
  • the DM server acting as a presence user or a network agent of a presence server, inputs the capability information about the UE to the presence server.
  • the presence server obtains and releases the capability information about the UE to an NE that subscribes to the capability information about the UE.
  • a system for obtaining capability information about UE which includes the UE, a DM server, a presence server, and an NE that requires the capability information about the UE.
  • the DM server is adapted to obtain the capability information about the UE, and input the capability information about the UE to the presence server as a presence user or a network agent of the presence server.
  • the presence server is adapted to receive the capability information about the UE input by the DM server, and release the capability information about the UE to the NE that subscribes to the capability information about the UE.
  • a PNM server senses a change of an access status of the UE in a CS domain, and then adjusts a registration status of the UE in the PN according to the change of the access status of the UE in the CS domain. Therefore, the UE in the CS domain can be registered with the PN, and a CS domain user may also enjoy the PNM service.
  • the present invention further provides a PNM server and a system for registering UE with a PN, so as to support the method for registering UE with a PN according to the present invention.
  • a DM server obtains the capability information about the UE.
  • the DM server acting as a presence user or a network agent of a presence server, inputs the capability information about the UE to the presence server.
  • the presence server obtains and releases the capability information about the UE to an NE that subscribes to the capability information about the UE, so that the NE that requires the capability information about the UE obtains the capability information about the UE.
  • the present invention provides a method, a system, and a device for registering UE with a PN, so that the UE in the CS domain can be registered with the PN.
  • the present invention provides a method for registering UE with a PN, which includes the following steps.
  • Step S11 a PNM server senses a change of an access status of the UE in a CS domain.
  • the PNM server senses the change of the access status of the UE in the CS domain in one of the following modes.
  • a visit location register (VLR) currently serving the UE reports a change event to the PNM server as a CAMEL mobility event when the access status of the UE in the CS domain is changed.
  • VLR visit location register
  • the VLR currently serving the UE reports a change event as a CAMEL mobility event to a specified global system for mobile communications (GSM) service control function (SCF) (gsmSCF) when the access status of the UE in the CS domain is changed, the gsmSCF reports the change event to a presence server, and the presence server notifies the PNM server of the change event.
  • GSM global system for mobile communications
  • SCF service control function
  • a home subscriber server sends a message to the PNM server when sensing a change of the access status of the UE in the CS domain, so as to notify the PNM server that the access status of the UE in the CS domain is changed.
  • Step S12 the PNM server adjusts a registration status of the UE in the PN according to the change of the access status of the UE in the CS domain.
  • the change of the access status of the UE in the CS domain indicates that an active location update event or an explicit startup event occurs to the UE, and the PNM server adjusts the registration status of the UE in the PN into a join status.
  • the change indicates that a network implicit detach event, a user explicit shutdown event, or an event that the VLR actively purges user data occurs to the UE, and the PNM server adjusts the registration status of the UE in the PN into an exit status.
  • the PNM server In order to further increase control levels for registering the UE in the CS domain with the PN and further utilize limited resources to provide better services for the UE in the CS domain, the PNM server first senses the change of the access status of the UE in the CS domain, then obtains capability information about the UE as a condition for adjusting the registration status of the UE in the PN, and adjusts the registration status of the UE in the PN according to the change of the access status of the UE in the CS domain after it is confirmed that the capability information about the UE is obtained.
  • the PNM server obtains the capability information about the UE in one of the following modes.
  • the PNM server subscribes to the capability information about the UE from a network entity or a provider that stores the capability information about the UE.
  • the PNM server queries the capability information about the UE from a network entity (for example, a presence server or a DM server) or a provider (an application service provider in device profile evolution (DPE)) that stores the capability information about the UE.
  • a network entity for example, a presence server or a DM server
  • a provider an application service provider in device profile evolution (DPE)
  • the DM server inputs the capability information about the UE to the presence server as a presence user agent of the presence server, so that the presence server obtains and stores the capability information about the UE for the query of the PNM server.
  • the present invention further provides a PNM server, which includes a sensing unit 41 and an adjusting unit 42.
  • the PNM server further includes an obtaining unit 43 if control levels for registering UE in a CS domain with a PN need to be further increased.
  • the sensing unit 41 is adapted to sense a change of an access status of the UE in the CS domain. Specifically, the sensing unit 41 senses the change of the access status of the UE in the CS domain in one of the following modes.
  • the VLR currently serving the UE reports a change event as a CAMEL mobility event to the sensing unit 41 when the access status of the UE in the CS domain is changed.
  • the VLR currently serving the UE reports a change event as a CAMEL mobility event to a specified gsmSCF when the access status of the UE in the CS domain is changed, the gsmSCF reports the change event to a presence server, and the presence server notifies the sensing unit 41 of the change event.
  • an HSS sends a message to the sensing unit 41 when sensing a change of the access status of the UE in the CS domain, so as to notify the sensing unit 41 that the access status of the UE in the CS domain is changed.
  • the adjusting unit 42 is adapted to adjust a registration status of the UE in the PN according to the change of the access status of the UE in the CS domain sensed by the sensing unit 41.
  • the obtaining unit 43 is adapted to obtain capability information about the UE, and send an adjustment start signal to the adjusting unit 42.
  • the present invention further provides a system for registering UE with a PN, which includes the UE and a PNM server.
  • the system further includes a VLR currently serving the UE.
  • the system further includes a VLR currently serving the UE, a specified gsmSCF, and a presence server.
  • the system further includes an HSS.
  • An access status of the UE in a CS domain is changed.
  • the PNM server is adapted to sense the change of the access status of the UE in the CS domain, and adjust a registration status of the UE in the PN according to the change.
  • the VLR currently serving the UE is adapted to report a change event as a CAMEL mobility event to the PNM server when the access status of the UE in the CS domain is changed.
  • the VLR currently serving the UE is adapted to report a change event as a CAMEL mobility event to the specified gsmSCF when the access status of the UE in the CS domain is changed.
  • the specified gsmSCF is adapted to receive the mobility event reported by the VLR and report the event to the presence server.
  • the presence server is adapted to receive the event reported by the gsmSCF and notify the PNM server of the event.
  • the HSS is adapted to send a message to the PNM server when sensing the change of the access status of the UE in the CS domain, so as to notify the PNM server that the access status of the UE in the CS domain is changed.
  • an international mobile subscriber identity is a manifestation of a device identity (ID) in the CS domain or an IMS
  • MSISDN mobile station international integrated services digital network number
  • a VLR currently serving the UE sends a message to notify a PNM server.
  • the PNM server adjusts a status of whether the UE joins a PN according to the change. Referring to FIG. 5 , the process includes the following steps.
  • Step 1 the UE in the CS domain initiates a location update request to a network.
  • a location update type is attach, expressed as a user explicit startup request.
  • Step 2 the VLR currently serving the UE changes an attach/detach status of the UE.
  • the VLR detects the subscription information M_CSI and reports the mobility event to the PNM server (a gsmSCF in the CS domain of this embodiment).
  • Step 3 a mobile switching center (MSC)/VLR currently serving the UE returns a location update accept message to the UE.
  • MSC mobile switching center
  • Step 4 the PNM server (gsmSCF) subscribes to capability information about the UE from a presence server.
  • a subscription request message may carry an MSISDN and an IMSI of the UE, or only carry the IMSI, or only carry the MSISDN.
  • the gsmSCF may query to obtain the IMSI of the UE from an HSS through a MAP interface.
  • the gsmSCF may also store the IMSI after obtaining the same.
  • the presence server may query to obtain the IMSI of the UE from the HSS through an Sh interface.
  • Step 5 the presence server queries or subscribes to the capability information about the UE from a DM server through the IMSI.
  • Step 6 the DM server returns the capability information about the UE to the presence server.
  • Step 7 the presence server returns the capability information to the PNM server.
  • Steps 4 to 7 are optional. If the UE in the CS domain is registered with the PN according to a registration policy, the PN does not need to obtain the capability information about the UE. Alternatively, if the PNM server has originally stored the capability information about the UE and finds that a corresponding relation between the MSISDN and the IMSI (the device ID and the user ID) of the UE that joins the PN is not changed, the PNM server may reuse the original capability information with no need to obtain the capability information from the presence server again.
  • Step 8 the PNM server stores the capability information (if Steps 4 to 7 exist) and adjusts a registration status of the UE in the PN into a join status.
  • a VLR currently serving the UE sends a message to notify a specified gsmSCF.
  • the gsmSCF then notifies the presence server.
  • a PNM AS senses a change of an access status of the UE in the CS domain through the presence server and adjusts a registration status of the UE in a PN according to the change. Referring to FIG. 6 , the process includes the following steps.
  • Step 1 the PNM AS carries an MSISDN in a SIP subscription request message and subscribes to the access status of the UE in the CS domain from the presence server, for example, an attach/detach status change notification.
  • Step 2 the presence server returns a subscription response.
  • Step 3 the UE in the CS domain initiates a location update request.
  • a location update type is explicit startup attach.
  • Step 4 the VLR currently serving the UE reports the event to a specified gsmSCF according to the CAMEL subscription information that the user has subscribed to.
  • Step 5 a MSC/VLR currently serving the UE returns a location update accept message to the UE.
  • Step 6 the gsmSCF releases an event that the access status (for example, attach/detach) of the UE in the CS domain is changed and new status information to a presence server specified in advance.
  • the access status for example, attach/detach
  • Step 7 the presence server releases a notification message to the PNM AS that subscribes to the event, and notifies the PNM AS of the event that the access status (attach/detach) of the UE in the CS domain is changed and the new status information.
  • the PNM AS subscribes to or queries capability information about the UE from the presence server.
  • the subscribed or queried request message may carry an MSISDN and an IMSI, or only carry the IMSI, or only carry the MSISDN.
  • the presence server that is requested to subscribe to the capability information about the UE and the presence server that notifies the change of the access status of the UE in the CS domain may be the same presence server or different presence servers.
  • the PNM AS may query to obtain the IMSI of the UE from the HSS.
  • the presence server may also query to obtain the IMSI of the UE from the HSS through the MSISDN.
  • Step 9 the presence server queries or subscribes to the capability information about the UE from a DM server through the IMSI.
  • Step 10 the DM server returns the capability information about the UE to the presence server.
  • Step 11 the presence server returns the capability information to the PNM server.
  • Steps 8 to 11 are optional. If the UE in the CS domain is registered with the PN according to a registration policy, the PN does not need to obtain the capability information about the UE. Alternatively, if the PNM server finds that the UE is not changed and has originally stored the capability information about the UE, the PNM server does not need to subscribe to or query the capability information from the presence server again.
  • Step 12 the PNM server stores the capability information (if Steps 8 to 11 exist) and adjusts the registration status of the UE in the PN into a join status.
  • the gsmSCF and the PNM AS may be separately configured physical entities or an integrated physical entity.
  • an HSS in a subscriber home domain finds that an access status of UE in a CS domain is changed and sends a message to notify a PNM AS of the change.
  • the PNM AS adjusts a registration status of the UE in a PN according to the change. Referring to FIG. 7 , the process includes the following steps.
  • Step 1 the PNM AS subscribes to a change notification of the access status (for example, normal location update/purge) of the UE in the CS domain from the HSS through an Sh interface by using an MSISDN.
  • a change notification of the access status for example, normal location update/purge
  • the PNM server may also subscribe to a change notification of the access status of the UE in the CS domain through a MAP interface between the gsmSCF and the HSS.
  • Step 2 the HSS returns a subscription response.
  • Step 3 the UE in the CS domain initiates a location update request and sends a location update request message to a MSC.
  • a location update request type is active location update.
  • Step 4 the VLR currently serving the UE sends the location update request message to the HSS and updates user location information in the HSS.
  • Step 5 the HSS inserts user subscription information to the VLR.
  • Step 6 the MSC/VLR currently serving the UE returns a location update accept message to the UE.
  • Step 7 the HSS sends a change notification message to the PNM AS that subscribes to the change notification of the access status (for example, normal location update/purge) of the UE in the CS domain, so as to notify the PNM AS that the access status of the UE in the CS domain is changed.
  • the change notification of the access status for example, normal location update/purge
  • the PNM AS subscribes to or queries capability information about the UE from a presence server.
  • the subscribed or queried message may carry an MSISDN and an IMSI, or only carry the IMSI, or only carry the MSISDN.
  • the presence server that is requested to subscribe to the capability information about the UE and the presence server that notifies the change of the access status of the UE in the CS domain may be the same presence server or different presence servers.
  • the PNM AS may query to obtain the IMSI of the UE from the HSS.
  • the presence server may also query to obtain the IMSI of the UE from the HSS through the MSISDN.
  • Step 9 the presence server queries or subscribes to the capability information about the UE from a DM server through the IMSI.
  • Step 10 the DM server returns the capability information about the UE to the presence server.
  • Step 11 the presence server returns the capability information to the PNM server.
  • Steps 8 to 11 are optional. If the UE in the CS domain is registered with the PN according to a registration policy, the PN does not need to obtain the capability information about the UE. Alternatively, if the PNM server finds that the UE is not changed and has originally stored the capability information about the UE, the PNM server does not need to subscribe to or query the capability information from the presence server again.
  • Step 12 the PNM server stores the capability information (if Steps 8 to 11 exist) and adjusts the registration status of the UE in the PN into a join status.
  • a VLR currently serving UE actively purges user data, resulting in a change of an access status of the UE.
  • An HSS sends a message to notify a PNM server of the change.
  • the PNM server adjusts a registration status of the UE in a PN according to the change. Referring to FIG. 8 , the process includes the following steps.
  • Step 1 the PNM server subscribes to a change notification of the access status of the UE in a CS domain from the HSS. If the PNM server is a gsmSCF in the CS domain, the subscription is realized through a MAP interface. If the PNM server is a SIP AS in an IMS domain, the subscription is realized by using a subs-notify message through an Sh interface.
  • Step 2 the HSS returns a subs-notify response message.
  • Step 3 the VLR deletes the user data and sends a message to notify the HSS when the UE has no connection with a network for a long time or due to other reasons.
  • Step 4 the HSS adjusts the access status of the UE in the CS domain into a mobile station not reachable flag (MNRF) according to the message reported by the VLR.
  • MNRF mobile station not reachable flag
  • Step 5 the HSS returns a purge response message to the VLR.
  • Step 6 the HSS sends a notification message to the PNM server to notify the PNM server of the change of the access status of the UE in the CS domain.
  • Step 7 the PNM server returns a notification response message.
  • the PNM server adjusts the registration status of the UE in the PN into an exit status according to the notification message sent by the HSS.
  • the PNM server may continue to store capability information about the UE.
  • the present invention further provides a method for obtaining capability information about UE.
  • the method mainly includes the following steps.
  • Step S21 a DM server obtains the capability information about the UE.
  • UE acting as a DM client reports capability information thereof to the DM server.
  • the DM server actively queries the capability information from the DM client.
  • Step S22 the DM server, acting as a presence user or a network agent of a presence server, inputs the capability information about the UE to the presence server.
  • the presence server needs to first send a request for querying or subscribing to the capability information about the UE to the DM server. After receiving the request from the presence server for querying or subscribing to the capability information about the UE from the DM server through a device ID (IMSI), the DM server acts as the presence user or the network agent of the presence server, and inputs the capability information about the UE to the presence server.
  • IMSI device ID
  • the presence server needs to first obtain the device ID.
  • the device ID may be obtained in one of the following modes.
  • the presence server queries to obtain the device ID from an HSS through a user ID number or a public user ID.
  • the public user ID is a shared IP multimedia public identity (IMPU)).
  • IMPU IP multimedia public identity
  • the presence server queries the device ID from the HSS, the query message also needs to carry an IP multimedia private identity (IMPI).
  • the NE that subscribes to the capability information about the UE from the presence server directly transfers the device ID to the presence server.
  • Step S23 after obtaining the capability information about the UE, the presence server releases the capability information about the UE to the NE that subscribes to the capability information about the UE.
  • the gsmSCF may use, but not limited to, an unstructured supplementary service data (USSD) message or a SIP message for subscription.
  • USB unstructured supplementary service data
  • the SIP AS may use, but not limited to, a SIP message for subscription.
  • the NE may transfer the user ID and the device ID to the presence server at the same time.
  • the presence server records a corresponding relation between the user ID and the device ID, and switches between the two identities in the process of forwarding the capability information about the UE.
  • the other NE may only transfer the device ID to the presence server for subscription.
  • the NE initiatively records a corresponding relation between the user ID and the device ID, and switches between the two identities in the process of forwarding the capability information about the UE.
  • the present invention further provides a system for obtaining capability information about UE, which includes the UE, a DM server, a presence server, and an NE that requires the capability information about the UE.
  • the DM server is adapted to obtain the capability information about the UE, and input the capability information about the UE to the presence server as a presence user or a network agent of the presence server.
  • the presence server is adapted to receive the capability information about the UE input by the DM server, and release the capability information about the UE to the NE that subscribes to the capability information about the UE.
  • the PNM server subscribes to the capability information about the UE from the presence server.
  • An implementation mode that is applicable in both the CS domain and the IMS domain is also provided.
  • the PNM server directly subscribes to the capability information about the UE from a DM server (an open mobile architecture DM server) or an application service provider in DPE.
  • an entity gsmSCF in a network obtains capability information about UE from a presence server.
  • a DM server acting as a presence user agent, inputs the capability information about the UE to the presence server.
  • the process includes the following steps.
  • Step 1 the gsmSCF, acting as a watcher, subscribes to the capability information about the UE from the presence server.
  • a subscription request may be a USSD message or a SIP message.
  • the request may carry an MSISDN and/or an IMSI (a user ID and/or a device ID).
  • Step 2 the presence server returns a subscription response message. If the subscription request only carries the user ID (for example, the MSISDN in the CS domain), the presence server needs to query to obtain the IMSI of the UE from an HSS.
  • the subscription request only carries the user ID (for example, the MSISDN in the CS domain)
  • the presence server needs to query to obtain the IMSI of the UE from an HSS.
  • Step 3 the presence server actively queries the capability information about the UE from the DM server when necessary.
  • Step 4 UE or mobile equipment (ME), acting as a DM client, reports capability information thereof to the DM server.
  • the DM server actively sends a message to query the capability information from the DM client.
  • Step 5 the DM server, acting as a presence user agent in a presence scheme, reports the obtained capability information about the UE to the presence server.
  • Step 6 the presence server releases the capability information to the watcher gsmSCF that subscribes to the capability information.
  • Steps 1 and 2 may be performed after Step 3.
  • the watcher application is not limited to a gsmSCF, and may also be any entity in the network that requires the capability information about the UE and has a subscription function. Besides, these entities may directly query or subscribe to the capability information about the UE from the DM server through the IMSI.
  • a PNM server senses a change of an access status of the UE in a CS domain, and then adjusts a registration status of the UE in the PN according to the change of the access status of the UE in the CS domain. Therefore, the UE in the CS domain can be registered with the PN, and a CS domain user may also enjoy the PNM service.
  • the PNM server first senses the change of the access status of the UE in the CS domain, then obtains the capability information about the UE as a condition for adjusting the registration status of the UE in the PN, and adjusts the registration status of the UE in the PN according to the change of the access status of the UE in the CS domain after it is confirmed that the capability information about the UE is obtained.
  • control levels for registering the UE in the CS domain with the PN are increased, and limited resources can be utilized to provide better services for the UE in the CS domain.
  • the present invention further provides a PNM server and a system for registering UE with a PN, so as to support the method for registering UE with a PN provided in the embodiment of the present invention.
  • a DM server obtains the capability information about the UE.
  • the DM server acting as a presence user or a network agent of a presence server, inputs the capability information about the UE to the presence server.
  • the presence server obtains and releases the capability information about the UE to an NE that subscribes to the capability information about the UE, so that the NE that requires the capability information about the UE obtains the capability information about the UE.
  • the method for obtaining capability information about UE provided in the embodiment of the present invention is applicable in the CS domain and the IMS domain.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Claims (14)

  1. Verfahren zum Registrieren eines Benutzerendgeräts (user equipment, UE) an einem persönlichen Netzwerk, PN, das die folgenden Schritte aufweist:
    Erkennen (S11) durch einen PN-Verwaltungs(PN management, PNM)-Server einer Änderung eines Zugangsstatus des UE in einer "Circuit Switched"(CS)-Domäne; und
    Einstellen (S12) durch den PNM-Server eines Registrierungsstatus des UE im PN entsprechend der Änderung des Zugangsstatus des UE in der CS-Domäne.
  2. Verfahren zum Registrieren eines UE an einem PN nach Anspruch 1, wobei der PNM-Server die Änderung des Zugangsstatus des UE in der CS-Domäne in einem der folgenden Modi erkennt:
    in einem Modus 1 meldet ein "Visit Location Register", VLR, das das UE gegenwärtig bedient, ein Änderungsereignis an den PNM-Server als ein CAMEL-Mobilitätsereignis, wenn der Zugangsstatus des UE in der CS-Domäne geändert wird;
    in einem Modus 2 meldet das VLR, das das UE gegenwärtig bedient, ein Änderungsereignis als ein CAMEL-Mobilitätsereignis an eine spezifizierte GSM-"Service Control Function", gsmSCF, wenn der Zugangsstatus des UE in der CS-Domäne geändert wird, meldet die gsmSCF das Änderungsereignis an einen Präsenzserver, und der Präsenzserver meldet dem PNM-Server das Änderungsereignis; und
    in einem Modus 3 sendet ein "Home Subscriber Server", HSS, eine Nachricht an den PNM-Server, wenn eine Änderung des Zugangsstatus des UE in der CS-Domäne erkannt wird, um dem PNM-Server zu melden, dass der Zugangsstatus des UE in der CS-Domäne geändert wird.
  3. Verfahren zum Registrieren eines UE an einem PN nach Anspruch 1, wobei die Änderung anzeigt, dass beim UE ein aktives Standortaktualisierungsereignis oder ein explizites Einschaltereignis auftritt, und der PNM-Server den Registrierungsstatus des UE im PN auf einen Beitrittsstatus einstellt.
  4. Verfahren zum Registrieren eines UE an einem PN nach Anspruch 1, wobei die Änderung anzeigt, dass beim UE ein implizites Netzwerktrennungsereignis, ein explizites Benutzerabschaltereignis oder ein Ereignis auftritt, bei dem das VLR aktiv Benutzerdaten löscht, und der PNM-Server den Registrierungsstatus des UE im PN auf einen Austrittsstatus einstellt.
  5. Verfahren zum Registrieren eines UE an einem PN nach einem der Ansprüche 1 bis 4, wobei der PNM-Server zuerst die Änderung des Zugangsstatus des UE in der CS-Domäne erkennt, und dann den Registrierungsstatus des UE im PN entsprechend der Änderung des Zugangsstatus des UE in der CS-Domäne nach Beschaffung von Fähigkeitsinformationen über das UE einstellt.
  6. Verfahren zum Registrieren eines UE an einem PN nach Anspruch 5, wobei der PNM-Server die Fähigkeitsinformationen über das UE in einem der folgenden Modi beschafft:
    in einem Modus 1 abonniert der PNM-Server die Fähigkeitsinformationen über das UE von einer Netzwerkentität oder einem Anbieter, der die Fähigkeitsinformationen über das UE speichert; und
    in einem Modus 2 fragt der PNM-Server die Fähigkeitsinformationen über das UE von einer Netzwerkentität oder einem Anbieter ab, der die Fähigkeitsinformationen über das UE speichert.
  7. Verfahren zum Registrieren eines UE an einem PN nach Anspruch 6, wobei die Netzwerkentität ein Präsenzserver oder ein "Device Management"(DM)-Server ist, und der Anbieter ein Anwendungsdienstanbieter in "Device Profile Evolution", DPE, ist.
  8. Verfahren zum Registrieren eines UE an einem PN nach Anspruch 7, wobei wenn die Netzwerkentität ein Präsenzserver ist, der DM-Server die Fähigkeitsinformationen über das UE in den Präsenzserver als "Presence User Agent" des Präsenzservers eingibt.
  9. Verwaltungsserver eines persönlichen Netzwerks (PNM-Server), der Folgendes aufweist:
    eine Erkennungseinheit (41), die eingerichtet ist, eine Änderung eines Zugangsstatus eines Benutzerendgeräts, UE, in einer "Circuit Switched"(CS)-Domäne abzutasten; und
    eine Einstellungseinheit (42), die eingerichtet ist, einen Registrierungsstatus des UE in einem persönlichen Netzwerk, PN, entsprechend der Änderung des Zugangsstatus des UE in der CS-Domäne einzustellen, die durch die Erkennungseinheit (41) erkannt wird.
  10. PNM-Server nach Anspruch 9, der ferner aufweist:
    eine Beschaffungseinheit (43), die eingerichtet ist, Fähigkeitsinformationen über das UE zu beschaffen und ein Einstellungsstartsignal an die Einstellungseinheit (42) zu senden.
  11. System zum Registrieren eines Benutzerendgeräts, UE, an einem persönlichen Netzwerk, PN, das Folgendes aufweist:
    das UE, wobei ein Zugangsstatus des UE in einer "Circuit Switched"(CS)-Domäne geändert wird; und
    einen PN-Verwaltungs(PNM)-Server nach Anspruch 9.
  12. System zum Registrieren eines UE an einem PN nach Anspruch 11, das ferner aufweist:
    ein "Visit Location Register", VLR, das das UE gegenwärtig bedient, das eingerichtet ist, ein Änderungsereignis als ein CAMEL-Mobilitätsereignis an den PNM-Server zu melden, wenn der Zugangsstatus des UE in der CS-Domäne geändert wird.
  13. System zum Registrieren eines UE an einem PN nach Anspruch 11, das ferner aufweist:
    ein VLR, das das UE gegenwärtig bedient, das eingerichtet ist, ein Änderungsereignis als ein CAMEL-Mobilitätsereignis an eine spezifizierte GSM- "Service Control Function", gsmSCF, zu melden, wenn der Zugangsstatus des UE in der CS-Domäne geändert wird;
    wobei die spezifizierte gsmSCF eingerichtet ist, das durch das VLR gemeldete Mobilitätsereignis zu empfangen und das Ereignis an einen Präsenzserver zu melden; und
    wobei der Präsenzserver eingerichtet ist, das durch die gsmSCF gemeldete Ereignis zu empfangen und dem PNM-Server das Ereignis zu melden.
  14. System zum Registrieren eines UE an einem PN nach Anspruch 11, das ferner aufweist:
    einen "Home Subscriber Server", HSS, der eingerichtet ist, eine Nachricht an den PNM-Server zu senden, wenn die Änderung des Zugangsstatus des UE in der CS-Domäne erkannt wird, um dem PNM-Server zu melden, dass der Zugangsstatus des UE in der CS-Domäne geändert wird.
EP08783716.7A 2007-07-27 2008-07-22 Verfahren, system und gerät zur durchführung von benutzergerätregistrierung im persönlichen netzwerk Active EP2139156B1 (de)

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CN2007101298408A CN101355472B (zh) 2007-07-27 2007-07-27 实现用户设备登记到个人网络的方法及装置
PCT/CN2008/071719 WO2009015584A1 (en) 2007-07-27 2008-07-22 Method, system and device for realizing user equipment registering in personal network

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CN102164399B (zh) * 2010-02-23 2015-11-25 中兴通讯股份有限公司 一种基于区域的通信业务处理方法和装置
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EP2139156A1 (de) 2009-12-30

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